package com.dailyblue.java.spring.ioc.demo2;

public class App {
    public static void main(String[] args) {
        DemoA da = new DemoA();
        DemoB db = new DemoB(da);
        DemoC dc = new DemoC();
        dc.setDa(da);
        db.b();
        dc.c();
    }
}
